Custom Electric Vehicles Prismatic Lithium Battery Safety Vents
Over 70+Models Complete&Free Samples&Fast Delivery
We can custom electric vehicle prismatic battery safety vents in different designs, sizes, shapes, and set pressures.
- Bursting Value is Stable & Safe and Reliable
- Complete models & One-stop Purchasing & Fully Cooperate With New Model's R&D
- Daily Output Reaches One Millions & Continuous Supply & Meet Your Production Capacity Needs
- Strong Technical Support Team & Help You Mass Production
Fully Cooperate with New Models' Design & Manufacturing of Lithium Battery Safety Ventings
Heju Precision has over 30yrs stamping experiences in the manufacturing of micro precision stamping parts. Has entered the field of new energy vehicles lithium batteries in 2016. Focus on the developing and manufacturing of EV prismatic lithium battery safety vents, top sealing plates, aluminum nails, terminals and other small precision metal parts.
The factory has passed three major certifications: ISO9001, ISO14001, and IATF16949. The Punch press machines we used for the massive production of lithium battery safety ventings are mainly imported from Japan and Switzerland, such as YAMADA, Jingli, KYORI, BRUDERER, and other brands.
Why Choose Us for Your EV Lithium Battery Safety Vents Project?
Stable Bursting Value
The tolerance of single blasting value within 0.03MPa, and the CPK value is above 4.0
Most Advanced Imported Film Thickness Tester
Can magnify 1000 times to monitor blasting marks accurately
Perfect Smooth Surface
Good color consistency on the surface
High Scoring Accuracy
The residual thickness of the score is less than 0.005mm
Good Materials
Imported Raw Materials
Our Services
- Save mold fee
- High production efficiency & Controllable cost
- Fast response-3 days delivery at soonesthanical stability
- All Products are traceable, solve all your worries
- Fast proofing, free samples
- Complete specifications, can be equipped with different models